Classifications

• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
  • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
  • A47L13/50—Auxiliary implements
  • A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
  • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
  • A47L13/20—Mops
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
  • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
  • A47L13/50—Auxiliary implements
  • A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets
  • A47L13/59—Wringers for scouring pads, mops, or the like, combined with buckets with movable squeezing members

Definitions

• the present invention relates to a cleaning and dehydrating method for a mop, a cleaning tool for cleaning a mop head without being immersed in water, and a lifting and positioning mechanism for cleaning and dehydrating a washing tub.
• the cleaning tools generally include a mop and a mop bucket; the mop includes a top and a bottom rod that are sleeved to each other, the upper rod and the lower rod.
• the head is located in the low-level cleaning station for rotary cleaning. After dewatering, the upper part of the mop will be lifted, the lifting mechanism will be raised and positioned, and then the spin-drying station will perform spin-drying.
• the existing cleaning and dehydrating methods of the mop also have the disadvantages that: the cleaning operation and the dehydration operation are two steps of dividing, after the cleaning of the wiper on the mop head is completed, a mop is required. The steps of lifting and positioning are performed, and then the dehydration operation is performed, so that the operation is generally troublesome.
• the cleaning tools generally include a mop and a mop bucket; the mop includes a top and a bottom rod that are sleeved to each other, the upper rod and the lower rod.
• the head is located in the low-level cleaning station for rotary cleaning.
• the conventional lifting bucket has a lifting and positioning mechanism in the form of a positioning rail slot.
• the positioning rail slot has a high positioning point and a low positioning point, and the high positioning position is performed by the high positioning point, so that the mop head is dehydrated at a high position.
• the low positioning point is positioned in the low position so that the mop head is cleaned in the low position, and the disadvantage is that the mechanism cannot fall automatically after the high level dehydration is completed.
• the present invention provides a cleaning and dehydrating method for a mop which is simpler to operate.
• the technical solution of the present invention to solve the technical problem is: a mop cleaning and dehydrating method, the mop includes a mop rod and a mop head, the mop head is provided with a wiping material, the wiping object is cleaned, and the dehydration is in the mop barrel.
• the mop bucket is installed with a plug, and the mop cleaning and dehydrating method comprises the following steps: the cleaning head is located in the low cleaning area, and the mop head is detachably connected to the head for cleaning; after the setting is cleaned ⁇ After the interval, the head automatically rises to the high dewatering zone, and the mop head rises to the high dewatering zone with the head to perform dehydration; after the dehydration is completed, the mop head is separated from the plug, and the plug automatically falls back.
• the mop head is rotatably connected to the mop bar, and the mop head is cleaned and washed in synchronization with the plug on the top of the low-level cleaning area;
• the mop head is spin-dehydrated in synchronism with the plug on the top of the lower cleaning zone.
• the mop bucket is provided with a power conversion mechanism, and the plug is connected to the power conversion mechanism, and the mop head that rotates and rotates drives the plug to rotate, and the plug acts on the head.
• the power conversion mechanism wherein the power conversion mechanism further drives the head to rise; after the mop head is cleaned and dehydrated, the head is removed, and the head and the power conversion mechanism are automatically lowered back.
• the power conversion mechanism includes: a central shaft, the plug is sleeved on the central shaft, and the central shaft is further sleeved with a cam, and the cam is connected to the plug.
• a cam groove is provided on the wall surface of the cam;
• the cam casing has a lifting cylinder, and the inner wall of the lifting cylinder is provided with guiding protrusions, and the guiding convexity Point into the cam groove;
• the lifting cylinder is provided with an upper lifting assembly connected thereto, and a lower lifting assembly is disposed below the upper lifting assembly, and the lower lifting assembly is connected to the cam through a connecting assembly;
• the upper lifting assembly described in the cleaning cassette may be gradually unidirectionally raised with the lifting tube, and the lower lifting assembly may gradually rise in one direction with the cam, the upper lifting assembly and the The lower lifting assembly alternately rises in sequence and the upper lifting assembly rises prior to the lower lifting assembly;
• the lifting cylinder is further provided with a fixed ratchet piece, and the ratchet piece is provided with a ratchet row;
• the upper lifting assembly includes an upper receiving device connected to the lifting cylinder, and the upper receiving device is provided with an upper ratchet assembly that is remote from or close to the ratchet piece.
• the head of the ratchet assembly has an upper ratchet, the upper ratchet can be inserted into the ratchet row, and the upper ratchet is inserted into the ratchet row, the ratchet column only allows the The upper ratchet assembly rises without allowing the upper ratchet assembly to descend;
• the lower lifting assembly includes a lower housing, a lower receiving device connected to the lower housing, and a lower ratchet device disposed in the lower receiving device that is remote from or close to the ratchet piece
• An assembly a head of the lower ratchet assembly having a lower ratchet, the lower ratchet being insertable into the ratchet row, the ratchet being inserted into the ratchet row Allowing the lower ratchet assembly to rise without allowing the lower ratchet assembly to descend;
• the central shaft is further provided with a top block, and the lower end of the top block is topped with an upper elastic device, and an upper end of the upper top elastic device is placed on the top block, and the upper top elastic device is The lower end is on the lower casing;
• the upper ratchet assembly includes an upper shifting frame located in the upper receiving device, and the upper receiving device is provided with an upper inner portion for inwardly pushing the upper loading frame a top elastic device;
• the upper transfer frame is provided with an upper ratchet block, the upper ratchet is disposed at an outer end of the upper ratchet block, and the upper transfer frame is provided with An upper outer top elastic device with the upper ratchet block outwardly topped;
• the lower ratchet assembly includes a lower shifting frame located in the lower receiving device, and the lower receiving device is provided with a lower inner top elastic for inwardly placing the lower moving frame a lower ratchet block is disposed in the lower transfer frame, the lower ratchet is disposed at an outer end of the lower ratchet block, and the lower transfer frame is provided with the lower spine
• the lower outer top elastic means of the tooth block is outwardly topped.
• the connecting component includes: a connecting sleeve sleeved on the central shaft, the connecting sleeve and the cam are relatively rotatable, and the top block is located in the connecting sleeve
• the lower shifting frame of the lower ratchet assembly extends into the connecting sleeve.
• Another power conversion mechanism is in the form of: the power conversion mechanism includes: a central elastic shaft, the plug is sleeved in the central elastic shaft;
• the plug is fixedly connected with a follower frame, wherein the follower frame is provided with an elastically stretchable screw block, the screw block is provided with a screw head, and the central elastic shaft is sleeved with a return elastic Device
• a screw sleeve is disposed outside the lower end portion of the plug and the head, and the threaded sleeve is provided with an internal thread
• the rotating head drives the follower frame and the screw block in the follower frame to rotate, and the rotating screw block rises under the action of the thread, thereby driving the head and the center elastic shaft to rise, and when the mop head is located in the low-level cleaning area, the rotating cleaning is performed, when the mop is used
• the head rises to a high dehydration zone for spin-drying
• the mop head is disengaged from the plug, the central elastic shaft is raised by the reset elastic device, and the screw is retracted, so that the screw head on the screw is separated from the internal thread, The head, center elastic shaft and follower frame automatically fall.
• the follower is mounted on the lifting mechanism, and the head is disposed at the upper end of the lifting mechanism
• the tail portion of the screw block is provided with an inclined surface that is inclined outward, and the lower end of the central shaft abuts against the inclined surface, and when the central shaft is pressed down, the action is due to the action of the inclined surface.
• the screw is ejected outward;
• the follower frame is further provided with a retracting elastic device, and the screw is inwardly retracted into the follower frame by the retracting elastic device.
• the head is connected with the elastic lifting mechanism, and the head is disposed at the upper end of the elastic lifting mechanism, the head And the elastic lifting mechanism is synchronously raised and lowered, and the mop bucket is provided with a guiding mechanism matched with the elastic lifting mechanism;
• the elastic lifting mechanism of the cleaning device cooperates with the guiding mechanism, the head and the elastic lifting mechanism are limited to a low position, and the mop head on the top is located in the low cleaning area;
• the elastic lifting mechanism is raised by its own elastic force, and the elastic lifting mechanism cooperates with the guiding mechanism, and the plug and the elastic lifting mechanism are limited to a high position.
• the mop head on top of the head is located in the high dewatering zone.
• the elastic lifting mechanism includes a lifting frame and an elastic device, the head is connected to the lifting frame, and the lifting frame is provided with a guiding protrusion, and the elastic device applies a force to the Lifting frame
• the guiding mechanism includes a rotatable guiding cylinder disposed in the mop bucket, the inner wall of the rotating guiding cylinder is provided with a guiding groove, and the guiding protrusion is located in the guiding groove;
• the guiding groove includes a cleaning tank, a drying tank communicating with the cleaning tank, the cleaning tank is located at a low position, and the drying tank is located at a high position;
• the upper side of the cleaning tank is provided with a continuous tooth-shaped upper positioning groove
• the lower side of the cleaning tank is provided with a continuous tooth-shaped lower positioning groove
• the tooth-shaped upper positioning groove has an upper inclined surface.
• the lower tooth-shaped positioning groove has a lower inclined surface
• the guiding protrusion of the cleaning bowl is located in the cleaning tank, the mop rod is pressed down, and the mop head is pressed down, thereby the head and the Pressing the lifting frame, the guiding protrusion on the lifting frame is pressed into the lower tooth positioning groove along the lower inclined surface; pulling up the mop rod, the lifting frame and the head are at the elastic force Moving downwardly under the action of the device, the guiding bumps on the lifting frame are moved along the upper inclined surface into the upper positioning groove of the tooth shape, so that the mop head is rotated and cleaned in the low cleaning area;
• the drying tank includes a front communication groove, a rear communication groove, a reciprocating dry groove between the front communication groove and the rear communication groove, and the front communication groove and the tooth at the end of the front cleaning groove
• the positioning groove is connected, the rear communication groove is connected to the tooth-shaped lower positioning groove of the front end of the rear cleaning groove, and the reciprocating dry groove communicates the upper portion of the front communication groove with the upper portion of the rear communication groove.
• the bottom end of the reciprocating dry trough has a dry support point;
• the mop is lifted up, and the head and the lifting frame are further raised until the guiding protrusion on the lifting frame abuts the upper end of the reciprocating drying trough, and then the mop is lifted upward to disengage the mop head from the head.
• the head and the lifting frame are dropped along the rear communication groove into the tooth-shaped lower positioning groove at the front end of the rear cleaning tank.
• the plug is rotatable, and the rotating guide cylinder is rotatably disposed in the mop bucket
• the lower end of the plug is provided with active clutch teeth
• the rotating guide cylinder is provided with passive clutch teeth
• the plug is pressed down, the active clutch teeth and the The passive clutch teeth abut, so that the rotation of the plug drives the rotation of the rotary guide cylinder.
• the rotating guiding cylinder is further provided with a water guiding tube connected thereto.
• the water conduit is provided with a blade.
• the upper end of the water guiding cylinder is provided with a cleaning disc which can rub against the wipe on the mop head after cleaning.
• Another mop head rotation is implemented as follows: the mop lever is an electric mop lever, the electric mop lever is provided with an electric driving mechanism, and the electric driving mechanism drives the mop connected with the mop head. The rod rotates.
• the beneficial effects of the present invention are as follows: After the cleaning is completed, the mop head will automatically rise without manually lifting the mop to a high position for dehydration after the cleaning is completed, and the cleaning and dehydrating operations of the present invention are integrated, and the operation is very simple.
• the present invention provides a mop bucket that cleans the mop head without being immersed in water.
• the technical solution to solve the technical problem of the present invention is: a cleaning tool for cleaning a mop head not immersed in water, including a mop bucket and a mop, the mop including a mop rod and a mop head attached to the mop rod,
• the mop bucket is provided with a support member for supporting the mop head for pumping water to the support
• the mop head is rotatable, and the pumping device is driven by the mop head to provide power.
• the supporting member includes a rotatable head disposed in the mop bucket for connecting with the mop head, the mop head driving the head to rotate; the pumping device is rotated The head provides power for driving.
• the mop bucket is further provided with a rotatable rotating device, the rotating device is located below the plug, and the rotating device is rotated by the driving of the plug; the rotating device has a water guiding passage, the rotating device rotates the water in the mop bucket and sprays upward through the water guiding passage.
• the rotating device includes a rotating inner cylinder, a rotating outer cylinder that is sleeved outside the rotating inner cylinder and connected to the rotating inner cylinder, and the rotating inner cylinder and the rotating outer cylinder form the Water conduit.
• the lower end of the plug is provided with active clutch teeth
• the rotating device is provided with passive clutch teeth
• the active clutch teeth can abut against the passive clutch teeth, so that the rotation of the head drives The rotating device rotates.
• a lower interlayer of the rotating outer cylinder is provided with a lower interlayer, and the lower interlayer is connected to the water guiding channel, and a lower portion of the rotating inner cylinder is connected with an inner wall of the lower interlayer.
• a blade is disposed in the water guiding channel.
• a blade is disposed in the lower interlayer.
• the mop bucket includes a water bucket for holding fresh water, a washing bucket located in the water bucket; the water bucket is provided with a pumping device, and the pumping device pumps water to the In the washing tub, the plug is located in the washing tub.
• the pumping device is connected to the plug through a transmission mechanism, so that the pumping device is driven by the transmission mechanism.
• the pumping device is a vane pump
• the transmission mechanism includes a power gear connected to the plug, a driven gear connected to the impeller of the impeller pump, and the power gear can be The driven gear meshes.
• the bottom surface of the water tank is provided with a middle shaft penetrating upward into the washing tub, the head is disposed at an upper end of the middle shaft, and the power gear is sleeved on the central shaft.
• the central axis is provided with a high positioning point and a low positioning point, and the power gear can be positioned on the high positioning point and the low positioning point; the power gear is positioned at the center The high positioning point is that the power gear is disengaged from the driven gear, and the power gear is positioned at the low positioning point, and the power gear meshes with the driven gear.
• the mop bucket is further provided with a filtering device for filtering the washed water.
• the beneficial effects of the invention are as follows: in the cleaning process, the water is pumped to the cleaning station for cleaning by the water pumping device, and the mop head is supported on the supporting member, so that the cleaning mop head is not immersed in the water, the cleaning is labor-saving, and the cleaning is not Splashing water.
• the present invention provides a lifting and positioning mechanism for cleaning and dewatering of the washing tub which can be automatically dropped by the mechanism.
• a lifting and positioning mechanism for cleaning and dehydrating a washing tub comprising a plug for connecting with a mop head, wherein the plug is provided with a middle shaft, The central shaft is provided with an elastic returning device, the plug is connected to the positioning device through a connecting device, and the middle shaft is raised and lowered with the positioning device, and the positioning device is provided with an elastic returning device;
• the central shaft is compressed by an external force, and the positioning device protrudes radially outward under the depression of the central shaft; the central shaft is in the elastic state without an external force
• the lifting device is lifted under the action of the resetting device, and the positioning device described above is radially retracted by the elastic returning device.
• the positioning device has a sloped surface, and the central shaft lower pressing force applies a pressing force to the inclined surface, thereby pushing the positioning device radially outward.
• the positioning device includes a fixing frame fixedly connected to the connecting device, and a telescopic member located in the fixing frame, wherein the inclined surface is disposed on the telescopic member, and the telescopic device The piece can be outwardly passed out of the fixing frame, and the elastic returning device is disposed in the fixing frame and acts on the telescopic member.
• the telescopic member includes a moving frame, a locking tongue located in the moving frame, the elastic returning device acts on the moving frame, and the inclined surface is disposed on the moving frame a tail portion, an outer top elastic device is disposed between the locking tongue and the moving frame, and the outer top elastic device acts on the locking tongue to make the locking tongue have a radially outer top tendency .
• the central axis lower pressing directly acts on the inclined surface.
• the lower end of the middle shaft An indenter is provided, and the indenter of the central shaft is pressed against the inclined surface.
• the connecting device is a connecting barrel connected to the lower end of the plug, and the fixing frame is connected to a lower portion of the connecting tube.
• the elastic reset device is located below the indenter, and the upper end of the elastic reset device is placed on the indenter, and the lower end of the elastic reset device is placed on the fixed frame.
• the central shaft is provided with a circlip
• the connecting cylinder has a blocking portion above the circlip, and the central shaft passes through the blocking portion
• the elastic reset device is sleeved on the central shaft, and the upper end of the elastic reset device is placed on the connecting cylinder, and the lower end of the elastic reset device is placed on the fixed frame.
• the telescopic member is a screw block
• the inclined surface is disposed on the screw block
• the screw block is provided with a screw head
• the elastic reset device is sleeved on the central axis Above, the central axis lower pressing directly acts on the inclined surface.
• the fixing frame is disposed on the lifting mechanism, and the head is disposed at an upper end of the lifting mechanism
• the beneficial effects of the invention are as follows: in the cleaning state, the mop head is pressed on the plug to be normally cleaned at a low position, and in the dehydrated state, the mop head is pressed on the plug to be normally dehydrated at a high position.
• the dewatering crucible presses the middle shaft downward due to the pressing action of the mop head, so the positioning device protrudes radially outward, and a corresponding locking step is arranged in the mop bucket, the positioning device is extended, and the locking step is placed on the locking step so that the head is positioned
• the middle shaft is lifted by the elastic resetting device, and the crucible positioning device is not subjected to the downward pressure, and is radially retracted under the action of the elastic returning device, thereby losing the support of the locking step. , including the head, the center shaft, the connecting device, the positioning device and other mechanisms are automatically dropped.
• FIG. 1 is a schematic structural view of a mop bucket of the present invention.
• FIG. 2 is a cross-sectional view of the automatic lifting mechanism of the present invention in an original state.
• FIG. 3 is a partial enlarged view of a portion A in FIG. 2.
• FIG. 4 is a cross-sectional view of the central axis lower pressing automatic lifting mechanism. 5 is a partial enlarged view of a portion B of FIG. 4.
• FIG. 6 is a cross-sectional view of the automatic lifting mechanism after the upper lifting assembly is raised.
• FIG. 7 is a partial enlarged view of a portion C of FIG. 6.
• FIG. 8 is a schematic structural view of an automatic lifting mechanism.
• FIG. 9 is an exploded view of the automatic lifting mechanism.
• FIG. 10 is a schematic view of the cooperation between the upper ratchet assembly, the lower ratchet assembly and the top block.
• FIG. 11 is a schematic structural view of a cam.
• FIG. 12 is a schematic structural view of a lift cylinder.
• FIG. 13 is a schematic structural view of a connecting sleeve.
• FIG. 14 is a schematic structural view of a top block.
• FIG. 15 is a schematic structural view of the upper receiving frame.
• FIG. 16 is a schematic structural view of the upper shift frame.
• 17 is a schematic structural view of an upper ratchet block.
• 19 is a schematic structural view of a lower accommodating frame.
• 20 is a schematic structural view of a mop.
• 21 is a cross-sectional view of the present invention in a spiral lifting manner.
• 25 is a view showing a cleaning state of the third embodiment.
• 26 is a diagram showing a dehydration state of the third embodiment.
• 27 is a view showing a state in which the mop head is detached from the plug in the third embodiment.
• 29 is a cross-sectional view of the fourth embodiment.
• 31 is a cross-sectional view of the fifth embodiment.
• 32 is a schematic view showing the cooperation of the power gear and the driven gear of the fifth embodiment.
• 33 is a schematic structural view of Embodiment 6.
• FIG. 34 is a schematic view showing the structure of the sixth embodiment applied to a washing tub.
• Embodiment 35 is a schematic structural view of Embodiment 7.
• Embodiment 7 is a schematic structural view showing the structure of Embodiment 7 applied to a washing tub.
• 37 is a schematic structural view showing the structure of the seventh embodiment applied to the cleaning tub for positioning.
• FIG 38 is a schematic structural view showing the structure of the seventh embodiment applied to the cleaning bucket for releasing the positioning.
• 39 is a schematic structural view of the structure of the eighth embodiment applied to the cleaning bucket for positioning.
• FIG 40 is a schematic structural view of the structure of the eighth embodiment applied to the cleaning bucket for releasing the positioning.
• the mop includes a mop 1 and a mop bucket 2, and the mop includes a mop lever and a mop head 5 attached to the mop rod, as described in this embodiment.
• the mop head 5 is rotatably coupled to the mop bar.
• the mop head 3 can be rotated in many ways in the prior art.
• the mop 1 described in this embodiment includes a top bar 3 that is nested with each other.
• the lower rod 4, between the upper rod 3 and the lower rod 4 is provided with a driving mechanism for converting the pressing motion of the upper rod 3 into a rotating motion of the lower rod 4, and the lower end of the lower rod 4 is connected with a mop head 5, the mop head 5 is provided with a wipe.
• the driving mechanism between the upper rod 3 and the lower rod 4 is a commonly used mechanism in the art, and will not be described herein.
• the mop head rotation can also be implemented in other ways, such as directly rotating the mop lever manually, or the mop lever is an electric mop lever, and the electric mop lever is provided with an electric driving mechanism, and the electric driving mechanism is driven.
• the mop lever connected to the mop head rotates.
• the mop bucket 2 is provided with an automatic lifting mechanism, and the mop head 5 of the cleaning cassette is placed on the low-position automatic lifting mechanism, and the upper rod 3 is pressed, and the mop head 5 is rotated. It is converted into the ascending motion of the automatic lifting mechanism, so that the mop head 5 also rises; after the mop head 5 is cleaned and dehydrated, the automatic lifting mechanism is disengaged, and the automatic lifting mechanism automatically descends back.
• the automatic lifting mechanism of the cleaning device automatically rises, so that the mop head 5 also rises, that is, during the cleaning process, the mop head 5 is slowly raised at the same time of the rotary cleaning until it rises above the water surface, and the rotation is performed.
• the mop head 5 performs the spin-drying operation, and the cleaning and dehydrating operations of the present invention are integrated, and the operation of lifting the mop and the like is not required, and the mop head is cleaned and dehydrated to be separated from the automatic lifting mechanism, and the automatic lifting mechanism is automatically lowered back. Bit, the operation is very simple.
• the automatic lifting mechanism described in this embodiment includes a plug 6 for connecting with the mop head, and a mop head is detachably attached to the plug for cleaning.
• the head 6 is provided with an inner hook groove 7, the back surface of the mop head 5 is disposed in the slot, the slot has an inner convex hook, the cleaning head 6 is inserted into the slot, and the hook is hooked into the inner hook groove 7 to complete the mop head 5 and
• the connection of the plug 6 can of course be carried out by other means, as long as the mop head 5 can drive the head 6 to rotate.
• the plug 6 is further connected to the power conversion mechanism, and the cleaning rod is pressed to press the upper rod 3, the mop head 5 drives the head 6 to rotate, and the head 6 acts on the power conversion mechanism.
• the power conversion mechanism further drives the plug 6 to rise, and the mop head 5 connected thereto rises when the head 6 rises; the head 6 is detached from the plug 6 after the mop head is cleaned and dehydrated, and the plug 6 is removed. Automatically descends back.
• the power conversion mechanism includes: a central shaft 8 , the top end 6 is sleeved on the central shaft 8 , the upper end of the central shaft 8 is exposed, and the central shaft 8 is further sleeved.
• a cam 9 located below the plug 6, the cam 9 being coupled to the plug 6, and the plug 6 described in this embodiment is threadedly coupled to the cam 9.
• a cam groove 10 is provided on the wall surface of the cam 9.
• the cam 9 is jacketed with a lifting cylinder 11, and the inner wall of the lifting cylinder 11 is provided with guiding protrusions 12, and the guiding protrusions 12 are inserted into the cam grooves 10.
• the lifting cylinder 11 includes a cylinder 13 and a buckle 14 fastened to the cylinder 13 for the convenience of assembly.
• the guiding protrusion 12 is disposed on the buckle. 14 on.
• the lower portion of the lifting cylinder 11 is provided with an upper lifting assembly 15 connected thereto, and a lower lifting assembly 16 is disposed below the upper lifting assembly 15, and the lower lifting assembly 16 is connected to the The cam 9 is connected.
• the upper lifting assembly 15 of the cleaning cassette may be gradually unidirectionally raised with the lifting cylinder 11
• the lower lifting assembly 16 may gradually rise unidirectionally with the cam 9
• the upper lifting assembly 15 and the lower lifting assembly 16 are sequentially alternately raised and the upper lifting assembly 15 is raised prior to the lower lifting assembly 16.
• the specific implementation structure is as follows: a fixed ratchet piece 17 is further disposed on the outer portion of the lifting tube 11 , and the ratchet piece 17 is provided with a ratchet row 18 , and the outer tube 40 is further included in the embodiment.
• the ratchet piece 17 is disposed in the outer tube 40, and the outer tube 40 is fixedly connected to the mop barrel 2; [0129]
• the upper lifting assembly 15 includes an upper receiving frame 19 connected to the lifting cylinder 11.
• the upper receiving frame 19 is provided with an upper hook 20 on the upper receiving frame 19,
• the upper frame 20 is connected to the lifting cylinder 11 by the upper hook 20;
• the upper receiving frame 20 is provided with an upper ratchet assembly that can be away from or close to the ratchet piece.
• the head of the upper ratchet assembly has an upper ratchet 21 into which the upper ratchet 21 can be inserted, the upper ratchet 21 being inserted into the ratchet row 18 and the ratchet
• the column only allows the upper ratchet assembly to rise without allowing the upper ratchet assembly to descend;
• the upper ratchet assembly includes an upper shifting frame 22 located in the upper receiving frame 20, and the upper receiving frame 20 is provided with an inner top for lowering the upper loading frame 22
• the upper top spring 23 is provided with an upper ratchet block 24, and the upper ratchet 21 is disposed at an outer end of the upper ratchet block 24, and the upper shift frame 22 is An upper outer top spring 25 for arranging the upper ratchet block 24 outward;
• the lower lifting assembly 16 includes a lower housing 26 and a lower receiving frame 27 connected to the lower housing 26.
• the lower receiving frame 27 is provided with a lower hook. 28, the lower accommodating frame 27 and the lower casing 26 are connected by the lower hook 28;
• the lower accommodating frame 27 is provided with a ratchet piece away from or close to the ratchet piece a lower ratchet assembly of the lower ratchet assembly, the head of the lower ratchet assembly having a lower ratchet 29, the lower ratchet 29 being insertable into the ratchet row 18, the lower ratchet 29 being inserted into the The ratchet row 18 after the ratchet row only allows the lower ratchet assembly to rise without allowing the lower ratchet assembly to descend;
• the lower ratchet assembly includes a lower shift frame 30 located in the lower receiving frame 27, and the lower receiving frame 27 is provided with an inner top for lowering the lower shift frame 30.
• a lower ratchet block 32 is disposed in the lower shift frame 30, and the lower ratchet 29 is disposed at an outer end of the lower ratchet block 32, and the lower shift frame 30 is disposed.
• a lower outer top spring 33 for arranging the lower ratchet block 32 outward is provided.
• the lower end of the central shaft 8 is further provided with a top block 34, the top block 34 has an inner concave portion 35 and an outer convex portion 36, and the lower end of the top block 34 has an upper top spring 35 thereon.
• the upper end of the top spring 35 is placed on the top block 34, and the lower end of the upper top spring 35 is placed on the lower casing 26 so as to have a tendency to top the top block 34;
• the central shaft 8 When the central shaft 8 is in a free state, the tail of the upper frame 22 and the tail of the lower frame 30 are located in the inner recess 35; the mop head 5 described in the cleaning cassette will be described The central shaft 8 is depressed, and the outer convex portion 36 of the top block pushes the upper transfer frame 22 and the lower transfer frame 30 outward, so that the upper ratchet 21 and the lower ratchet 2 9 are inserted into the In the ratchet column 18.
• the specific structural form of the top block 34 is not limited to the above structure, as long as the central shaft 8 is in a free state, the tail portion of the upper ratchet assembly and the tail portion of the lower ratchet assembly are not described.
• the top block is supported so that the upper ratchet assembly and the lower ratchet assembly are unstressed to the retracted state; the cleaning crucible central shaft 8 is depressed, and the top block will be the upper ratchet assembly and the lower spine The tooth assembly is pushed outward so that the upper ratchet 21 and the lower ratchet 29 are inserted into the ratchet row.
• the top block 34 is set to two upper and lower blocks, the upper top block corresponds to the upper ratchet assembly, the lower top block corresponds to the lower ratchet assembly, the upper movable frame is provided with a slope, and the lower frame is provided with a slope, the upper portion The top block is pressed down on the inclined surface of the upper transfer frame, and the lower top block is pressed down on the inclined surface of the lower transfer frame, so that the upper transfer frame and the lower transfer frame can be pushed out radially outward.
• the connecting assembly includes: a connecting sleeve 38 sleeved on the central shaft 8, and the connecting sleeve 38 and the cam 9 are connected by a bearing 39 so as to be relatively rotatable therebetween.
• the top block 34 is located in the connecting sleeve 38, and the lower shifting frame 30 of the lower ratchet assembly extends into the connecting sleeve 38.
• the specific operation process of the cleaning and dehydration of the present invention is as follows: In the initial state, the head 6 is at a low position, the center shaft 8 is in a free state, and is not pressed by an external force, and the cymbal is in the upper inner top spring.
• the tail portion of the upper shift frame 22 of the upper ratchet assembly is located in the inner recess 35 of the top block.
• the tail portion of the lower shift frame 30 of the lower ratchet assembly is located in the inner recess 35 of the top block.
• the upper ratchet 21 on the upper ratchet block 24 is not inserted into the ratchet row 18 of the ratchet piece 17, and the lower ratchet 29 of the lower ratchet block 32 is not inserted into the ratchet row 18 of the ratchet piece 17. .
• the cleaning head places the mop head 5 on the plug 6, the mop head 5 and the head 6 are connected, the mop head 5 presses the center shaft 8, that is, the top block 34 is pressed down, and the top block 34 is pressed down and the top block is pressed.
• the outer convex portion 36 pushes the upper ratchet assembly and the lower ratchet assembly outwardly, thereby inserting the upper ratchet 21 and the lower ratchet 29 into the ratchet row 18 of the ratchet blade 17.
• the driving mechanism drives the lower rod 4 and the mop head 5 to rotate, so that the mop head 5 drives the head 6 to rotate, and the rotation of the head 6 drives the cam 9 to rotate, so that the guiding protrusion 12 on the lifting cylinder is smooth
• the movement of the cam groove 10 causes the lift cylinder 11 to rise, and the rise of the lift cylinder 11 drives the upper lift assembly 15 (including the upper receiving frame 19, the upper transfer frame 22, the upper ratchet block 24, the upper inner top spring 23, the upper and outer sides).
• the top spring 25 rises, since the upper ratchet 21 of the upper ratchet block and the ratchet row 18 of the ratchet piece are ratcheted, the upper ratchet 21 of the upper ratchet block does not rise to the upper lifting assembly 15 Obstruction.
• the cam 8 is rotated to a certain extent, the lift cylinder 11 rises to the highest point, after the cam 9 is rotated again, the lift cylinder 11 will descend, and the upper lift assembly 15 will also descend.
• the upper ratchet 21 of the upper ratchet block and the ratchet row 18 of the ratchet piece are ratcheted, the upper lifting assembly 15 cannot be lowered, and the lifting cylinder 11 cannot be lowered.
• the lower shift frame 30 therein is raised, thereby lowering the lifting assembly 16 (including the lower housing 26, the lower receiving frame 27, the lower moving frame 30, the lower ratchet block 32, the lower inner top spring 31, and the lower outer top spring 33)
• the lifting assembly 16 including the lower housing 26, the lower receiving frame 27, the lower moving frame 30, the lower ratchet block 32, the lower inner top spring 31, and the lower outer top spring 33
• the lower ratchet 29 of the lower ratchet block does not hinder the rise of the lower lifting assembly.
• the rising of the lower lifting assembly 16 also drives the top block 34 to rise synchronously, and the outer convex portion 36 of the top block maintains the extrapolation of the upper ratchet assembly and the lower ratchet assembly.
• the head 6 rises, so the mop head 5 also rises.
• the cam 9 continues to rotate, and the lower lifting assembly 16 is raised to the highest point, and the lower pulley assembly 16 is lowered after the cam 9 is rotated again.
• the lower ratchet 29 of the lower ratchet block and the ratchet row 18 of the ratchet piece are ratcheted, the lower lift assembly 16 cannot be lowered.
• the cam 9 continues to rotate, and the guide projections 12 on the lift cylinder 11 move again along the cam groove 10 to raise the lift cylinder 11, and the rise of the lift cylinder 11 causes the upper lift assembly 15 to rise.
• the head 6 is continuously raised, the mop head 5 is also continuously raised, the mop head 5 is initially rotated and washed in the water, and when it rises above the water surface, it is rotated and dehydrated, and the wiper on the mop head 5 is dried and moved. Except for the mop, the mop head 5 and the plug 6 are disengaged, and the mop head 5 is no longer pressed against the central shaft 8, the top block 34 and the central shaft 8 are raised by the upper top spring 37, and the upper ratchet assembly 22 is raised.
• a method for cleaning and dehydrating a mop the mop includes a mop rod and a mop head, and the mop head is provided with a wipe, the cleaning and dehydration of the wipe are performed in a mop bucket, and the mop bucket is A plug 6 is mounted therein, and the mop head is detachably attached to the plug for cleaning.
• the mop head of the embodiment is rotatably coupled to the mop rod, and the mop head 3 can be rotated in many ways in the prior art.
• the mop 1 described in this embodiment Included in each other
• the upper rod and the lower rod are provided with a driving mechanism capable of converting the pressing motion of the upper rod into a rotating motion of the lower rod, and the lower end of the lower rod is connected with a mop head and a mop head Wipe on the top.
• the driving mechanism between the upper rod and the lower rod is a common mechanism in the art, and will not be described herein.
• the mop head rotation can also be implemented in other ways, such as directly rotating the mop lever manually, or the mop lever is an electric mop lever, and the electric mop lever is provided with an electric driving mechanism, and the electric driving mechanism is driven.
• the mop lever connected to the mop head rotates.
• the mop bucket is provided with a power conversion mechanism, and the plug 6 is connected to the power conversion mechanism, and the mop head that rotates and rotates drives the plug 6 to rotate, and the plug 6 acts on the head 6
• the power conversion mechanism so that the power conversion mechanism further drives the head 6 to rise; after the mop head is cleaned and dehydrated, the head is removed from the head, and the head and the power conversion mechanism are automatically lowered back.
• the power conversion mechanism includes: a central elastic shaft 38, and the plug 6 is sleeved on the central elastic shaft 38.
• the head 6 has a downwardly extending head extension portion, and a lower end of the head extension portion is fixed with a follower frame 39.
• the follower frame 39 is provided with an elastically stretchable screw block 40.
• the screw block 40 is provided with a screw head 41, and the central elastic shaft 38 is sleeved with a return spring 42.
• the tail portion of the screw block 40 is provided with an outwardly inclined inclined surface 43.
• the lower end of the central elastic shaft 38 abuts against the inclined surface 43 when the central elastic shaft 38 is pressed down.
• the screw 40 of the action of the inclined surface 43 is ejected outward.
• the follower frame 39 is further provided with a retracting spring 44, and the screw 40 is retracted inwardly into the follower frame 39 by the action of the retracting spring 44.
• a screw sleeve 45 is disposed outside the plug 6 and the lower end of the plug, and the screw sleeve 45 is provided with an internal thread.
• a method for cleaning and dehydrating a mop the mop includes a mop bar and a mop head 5, and the mop head 5 is provided with a wipe, and the cleaning and dehydration of the wipe are performed in the mop bucket 2.
• a mop 6 is mounted in the mop bucket 5, and the mop head is detachably attached to the plug for cleaning and dehydration.
• the mop head 5 in the embodiment is rotatably connected to the mop bar, and the mop head 3 can be rotated in many ways in the prior art.
• the mop described in this embodiment 1 includes a top rod 3 and a lower rod 4 that are sleeved with each other, and between the upper rod 3 and the lower rod 4, a driving mechanism capable of converting the pressing motion of the upper rod 3 into the rotating motion of the lower rod 4 is provided.
• the lower end of the rod 4 is connected to the mop head 5, and the mop head 5 is provided with a wipe.
• the driving mechanism between the upper rod 3 and the lower rod 4 is a common mechanism in the art, and will not be described herein.
• the mop head rotation can also be implemented in other ways, such as directly rotating the mop lever manually, or the mop lever is an electric mop lever, and the electric mop lever is provided with an electric driving mechanism, and the electric driving mechanism is driven.
• the mop lever connected to the mop head rotates.
• the plug 6 is connected to the elastic lifting mechanism, and the plug 6 is raised and lowered in synchronization with the elastic lifting mechanism.
• the mop bucket is provided with a guiding mechanism matched with the elastic lifting mechanism.
• the elastic lifting mechanism of the cleaning device cooperates with the guiding mechanism, the plug 6 and the elastic lifting mechanism are limited to a low position, and the mop head 5 on the top 6 is located in the low cleaning area;
• the elastic lifting mechanism is raised by its own elastic force, and the elastic lifting mechanism cooperates with the guiding mechanism, and the plug 6 and the elastic lifting mechanism are limited to a high position.
• the mop head 5 on top of the head 6 is located in the high dewatering zone.
• the elastic lifting mechanism includes a lifting frame 46 and a spring 47.
• the head 6 is connected to the lifting frame 46.
• the head 6 described in this embodiment is rotatable.
• the lifting frame 46 is provided with guiding bumps 48, and the spring 47 applies force to the lifting frame 46, so that the lifting frame 46 tends to move upward.
• the guiding mechanism includes a rotatable guiding cylinder 49 disposed in the mop bucket, and a lower end of the spring 47 is mounted on the rotating guiding cylinder 49, and an inner wall of the rotating guiding cylinder 19
• the guiding groove 48 is disposed in the guiding groove; the guiding groove includes at least two cleaning tanks 50, and a drying tank 51 connecting the adjacent cleaning tanks 50, thereby cleaning the tank
• the drying tank is surrounded by a circulation path, the cleaning tank 50 is located at a low position, and the drying tank 51 is located at a high position.
• the rotation guide The cylinder 49 includes an inner cylinder 52 and an outer cylinder 53, and the inner cylinder 52 and the outer cylinder 53 are provided with grooves, and the grooves of the inner cylinder 52 and the outer cylinder 53 are recessed to form the guide grooves.
• the upper side of the cleaning tank 50 is provided with a continuous tooth-shaped upper positioning groove 54
• the lower side of the cleaning tank is provided with a continuous tooth-shaped lower positioning groove 55
• the tooth-shaped upper positioning groove 54 has In the upper inclined surface
• the lower-shaped positioning groove 55 has a lower inclined surface
• the guiding protrusion 48 is located in the cleaning tank, and the upper rod 3 is pressed down, and the mop head 5 is pressed down.
• the plug 6 and the lifting frame 46 are pressed down, and the guiding bumps 48 on the lifting frame are pressed into the tooth-shaped lower positioning groove 55 along the lower inclined surface;
• the lifting frame 46 and the head 6 are moved by the spring 47, and the guiding bumps 48 on the lifting frame are moved along the upper inclined surface into the tooth-shaped upper positioning groove 54, thereby The mop head is rotated and cleaned within a range of the low cleaning zone;
• the drying tank 51 includes a front communication groove 56, a rear communication groove 57, and a reciprocating drying groove 58 between the front communication groove 56 and the rear communication groove 57.
• the front communication groove 56 and the front communication groove 56 are The tooth-shaped lower positioning groove of the front end of the cleaning tank is connected, and the rear communication groove 57 communicates with the tooth-shaped lower positioning groove of the front end of the rear cleaning tank, and the reciprocating dry groove 58 connects the front communication groove 56.
• the upper portion is connected to the upper portion of the rear communication groove 57, and the lower end of the reciprocating dry groove 58 has a support point 59;
• the mop is lifted up, and the plug 6 and the lifting frame 46 are further raised until the guiding bump 48 on the lifting frame abuts the upper end of the reciprocating drying groove 58, and the mop is lifted upward to disengage the mop head 5
• the head 6 and the lifting frame 46 are dropped along the rear connecting groove 57 into the tooth-shaped lower positioning groove at the front end of the rear washing tank.
• a flat bearing 60 is disposed between the plug 6 and the lifting frame 46, so that the head 6 can smoothly rotate.
• the rotating guide cylinder 49 is rotatably disposed in the mop bucket, the lower end of the plug 6 is provided with active clutch teeth 61, and the rotating guide cylinder 49 is provided with passive clutch teeth 62, the top The first clutch 6 is pressed down, and the active clutch tooth 61 abuts the passive clutch tooth 62, so that the rotation of the plug 6 drives the rotation of the rotary guide cylinder 49, and the rotary guide cylinder
• the water guide cylinder 63 is connected to the water guide cylinder 63.
• the water guide cylinder 63 is provided with a blade 65.
• the upper end of the water guide cylinder 63 is provided with a cleaning disk which can rub against the wiper on the mop head. 64.
• a cleaning tool for cleaning the mop head without being immersed in water includes a mop bucket la and a mop 2a, and the mop 2a includes a mop lever and a mop head 3a attached to the mop lever.
• the mop bucket 1a is provided with a support member for supporting the mop head, and a pumping device for pumping water to the mop head supported on the support member for cleaning.
• the mop head 3a is rotatable, and the pumping device described above is powered by the mop head 3a.
• the mop head 3a can be rotated in the prior art: the mop rod of the mop includes the upper rod 4a and the lower rod 5a which are sleeved with each other, and the upper rod 4a and the lower rod 5a are connected by a rotary driving device, and are rotationally driven.
• the device converts the telescopic motion between the upper rod 4a and the lower rod 5a into the rotational motion of the lower rod 5a, and the mop head 3a is coupled to the lower end of the lower rod 5a.
• the mop head can be rotated in other ways, such as directly rotating the mop lever manually, or by setting an electric drive in the mop lever to drive the mop lever to rotate.
• the specific mop head 3a driving the pumping device may be driven by: the supporting member includes a rotatable plug 6a disposed in the mop bucket for connecting with the mop head 3a, the mop head 3a drives the head 6a to rotate; the pumping device is powered by the rotating head 6a.
• the connection between the head 6a and the mop head 3a can be commonly used in the existing cleaning tools: the head 6a is provided with a snap groove, the back of the mop head 3a is provided with an elastic claw, and the elastic claw can be stuck on the head and stuck In the slot of the card, the mop head needs to be detached from the head and directly forced out; or the upper end of the head 6a is set in the shape of a ball, and the back of the mop head 3a is provided with a buckle groove, and the upper end of the head is directly inserted into the buckle groove to complete the head.
• the connection with the mop head the mop head needs to be taken off Directly force off the head ⁇ to make the mop head out of the head.
• the specific structure of the water pumping device is: the mop bucket is further provided with a rotatable rotating device, the rotating device is located below the plug 6a, and the rotating device is The rotation of the head 6a is rotated; the rotating device has a water guiding passage 7a, and the rotating device rotates the water in the mop bucket to spray upward through the water guiding passage 7a, so that the water spraying process is smoother, The upper spray amount is larger, and the water guide passage 7a is usually designed to have a large upper and lower shape.
• the specific structure of the head 6a driving the rotating device is as follows:
• the rotating device adopts a cylindrical form, wherein a water guiding channel 7a is disposed, the lower end of the head 6a is provided with an active clutch tooth 8a, and the rotating device is provided with a passive clutch tooth 9a.
• the active clutch tooth 8a can be abutted against the passive clutch tooth 9a, so that the rotation of the plug 6a drives the rotating device to rotate.
• the rotating device can also be driven without the head, or the rotating device can be directly driven by the mop head, for example: a protruding claw is arranged on the mop head, the mop head is cleaned on the head, and the claw is extended.
• the rotating device is coupled, and the rotating mop head rotates by rotating the rotating device.
• the specific structure of the rotating device is: a rotating inner cylinder 10a, a rotating outer cylinder l la that is sleeved outside the rotating inner cylinder 10a and connected to the rotating inner cylinder 10a,
• the water guiding passage 7a is formed between the rotating inner cylinder 10a and the rotating outer cylinder 11a, and the passive clutching teeth 9a are provided on the rotating inner cylinder 10a.
• a top shaft 12a is provided in the mop bucket, and the rotating device is mounted on the top shaft 12a so as to be rotatable.
• the top shaft may not be provided, the rotating device may be rotatably disposed on the bottom surface of the mop bucket, or a rotating bracket may be provided to mount the rotating device so that the rotating device can rotate.
• the lower portion of the rotating outer cylinder 11a is provided with a lower interlayer 13a, and the lower interlayer 13a is in communication with the water guiding passage 7a, and the lower portion and the lower portion of the rotating inner cylinder 10a
• the inner walls of the interlayer 13a are snap-fitted to facilitate assembly.
• the water guiding channel 7a is provided with a paddle.
• a paddle 14a may also be disposed in the lower interlayer 13a. The role of the paddle is to help lift the water.
• the mop bucket is further provided with a filtering device for filtering the washed falling water, and the filtering device receives the cleaned water, and after re-filtering, the filtered water can be used again as clean water. Use, to achieve further water conservation purposes.
• a cleaning tool for cleaning the mop head without immersing in water including a mop bucket la and a mop
• the mop includes a mop rod and a mop head attached to the mop rod, and the mop barrel la is provided with a support member for supporting the mop head for pumping water to the support A pumping device for cleaning the mop head on the part.
• the mop head is rotatable, and the pumping device is driven by the mop head to provide power.
• the mop head can be rotated in the prior art: the mop rod of the mop includes upper and lower rods that are sleeved with each other, and the upper rod and the lower rod are connected by a rotary driving device, and the rotary driving device can be used for the upper rod
• the telescopic movement between the lower rods is converted into the rotary motion of the lower rod, and the mop head is connected to the lower end of the lower rod.
• the mop head can be rotated in other ways, such as directly rotating the mop lever manually, or by providing an electric drive device in the mop lever to drive the mop lever to rotate.
• the driving manner of the specific mop head driving pumping device may be: the supporting member includes a rotatable plug 6a disposed in the mop bucket 1a for connecting with the mop head, and the mop head is driven.
• the head 6a is rotated; the pumping device is powered by the rotating head 6a.
• the connection between the head 6a and the mop head can be adopted in the conventional structure of the existing cleaning tool: a snap groove is arranged on the head, and an elastic claw is arranged on the back of the mop head, and the elastic claw can be stuck on the head and snapped into the card.
• the mop head In the groove, the mop head needs to be separated from the head and directly forced out; or the upper end of the head is set to be a ball-shaped head, and the back of the mop head is provided with a buckle groove, and the upper end of the head is directly inserted into the buckle groove to complete the connection between the head and the mop head.
• the mop head needs to be separated from the head and directly forced out of the head so that the mop head can be separated from the head.
• the mop bucket 1a includes a water tank 15a for holding fresh water, a washing tub 16a located in the water tank 15a, and the plug 6a is located in the washing tub 16a.
• a water pumping device is provided in the water tank 15a, the pumping device pumping clean water into the washing tub 16a, and the pumping device is connected to the plug 6a via a transmission mechanism, so that the The pumping device is driven by the transmission mechanism.
• the bottom surface of the water tank 15a is provided with a middle shaft 17a penetrating upward into the washing tub, and the plug head 6a is disposed at an upper end of the center shaft 17a.
• the pumping device specifically adopts a vane pump 18a, and the transmission mechanism includes a power gear 19a connected to the plug 6a , a driven gear 20a connected to the impeller of the impeller pump 18a, and the power gear 19a is sleeved in the middle
• the power gear 19a can mesh with the driven gear 20a
• the mop head drives the head 6a to rotate
• the head 6a drives the power gear 19a to rotate
• the power gear 19a drives the driven gear 20a to rotate, thereby driving the impeller pump.
• the impeller of 18a rotates and reaches the pump through the impeller 1 8a pumping purpose.
• the central shaft 17a is provided with a high positioning concave point and a low positioning concave point
• the power gear 19a is provided with a positioning convex point, and the positioning convex point of the power gear can be positioned.
• the high positioning pit and the low positioning pit In the high positioning pit and the low positioning pit;
• the power gear 19a is positioned on the high positioning pit, and the power gear 19a is disengaged from the driven gear 20a, so that the impeller pump does not work; the power gear 19a is positioned at The power gear 19a of the low positioning pit is engaged with the driven gear 20a, so that the rotation of the head 6a can drive the impeller pump 18a to work.
• the mop bucket is further provided with a filtering device for filtering the washed falling water, and the filtering device receives the cleaned water, and after re-filtering, the filtered water can be used again as clean water. Use, to achieve further water conservation purposes.
• a lifting and positioning mechanism of a cleaning tool includes a head lb for connecting with a mop head, wherein the head lb is provided with a middle shaft 2b, and the middle shaft 2b is The elastic heading device 3b is provided, the head lb is connected to the positioning device by the connecting device, the middle shaft 2b is lifted and lowered with the connecting device, and the positioning device is provided with an elastic returning device 4b;
• the central shaft 2b is compressed by an external force, and the positioning device protrudes radially outward under the depression of the central shaft 2b; the central shaft 2b is in the presence of no external force.
• the elastic returning device 3b is lifted under the action of the elastic returning device 3b, and the positioning device is radially retracted by the elastic returning device 4b.
• the mop head In the cleaning state, the mop head is pressed on the plug lb to be normally cleaned in the low position, and in the dehydrated state, the mop head is pressed on the plug lb to be normally dehydrated at a high position.
• the dewatering crucible presses the center shaft 2b by the pressing action of the mop head, so that the positioning device projects radially outward, and a corresponding locking piece 5b is provided in the mop barrel, and a convex locking step is formed on the upper portion of the locking piece 5b.
• the positioning device is extended, rested on the locking step 6b for positioning; when the dehydration is completed, the mop is removed, and the middle shaft is lifted by the elastic resetting device 3b, and the positioning device is not subjected to the downward pressure, and the elastic device is elastic
• the returning device 4b is radially retracted by the action of the returning device 4b, thereby losing the support of the locking step 6b, and the mechanisms including the head lb, the center shaft 2b, the connecting device, and the positioning device are automatically dropped.
• the positioning device has a slope 7b, and the central shaft 2b is pressed down to apply a pressing force to the inclined surface 7b, thereby radially positioning the positioning device.
• the specific structure of the positioning device is: the positioning device includes a fixing frame 8b fixedly connected to the connecting device, and a telescopic member located in the fixing frame 8b, the inclined surface 7b is disposed on the telescopic member, the telescopic member can be outwardly passed out of the fixing frame 8b, and the elastic returning device 4b is disposed in the fixing frame and acts on the telescopic Pieces.
• the telescopic member includes a moving frame 9b, a locking tongue 10b located in the moving frame 9b, the elastic returning device 4b acts on the moving frame 9b, and the inclined surface 7b is disposed on An outer top elastic device 1 ib is disposed between the locking tongue 10b and the moving frame 9b, and the outer top elastic device 1 ib acts on the locking tongue 10b so that the tail portion of the moving frame 9b
• the bolt 10b has a tendency to have a radially outer top.
• the connecting device described in this embodiment is a connecting cylinder 12b connected to the lower end of the plug, and the fixing frame 8b is connected to a lower portion of the connecting cylinder 12b.
• the connecting cylinder 12b and the plug lb are connected by a bearing 13b.
• the central shaft 2b is pressed down directly on the inclined surface 7b.
• the central shaft 2b is provided with a circlip 14b, the connecting cylinder 12b has a blocking portion 15b above the circlip 14b, and the central shaft 2b passes through the blocking portion 15b;
• the elastic returning device 3b is a return spring, the return spring is sleeved on the central shaft 2b, and the upper end of the return spring is placed on the connecting barrel 12b, and the lower end of the return spring is fixed at the top Box 8b.
• the center shaft 2b is pressed down by the mop head, and the center shaft 2b directly acts on the inclined surface, so that the moving frame 9b projects radially outward, so that the locking tongue 10b in the moving frame 9b also protrudes outward, at the head
• the lb, the connecting barrel 12b and the fixing frame 8b are moved up, the middle shaft 2b, the moving frame 9b in the fixed frame, and the locking tongue 10b are also moved upward, and the retaining spring 14b is placed on the blocking portion 15b, and the locking tongue 10b is externally received.
• the blocking of the locking piece 5b is compressed inwardly, so that the outer top elastic device 1 ib stores a certain potential energy, and the locking tongue 10b rises above the locking step 6b.
• the potential energy of the outer top elastic device l ib is released, the locking tongue 10b
• the eject is ejected so that the locking tongue 10b rests on the locking step 6b so that the head lb is positioned.
• the middle shaft 2b is lifted under the action of the elastic returning device 2b, and the crucible moving frame 9b is not pressed down, and is radially retracted by the elastic returning device 4b, the locking tongue 10b
• the radial retraction also deviates from the locking step 6b, thereby losing the support of the locking step, and the mechanism including the head lb, the center shaft 2b, the connecting device, and the positioning device automatically fall.
• a lifting and positioning mechanism of a cleaning tool includes a head lb for connecting with a mop head, and the head lb is provided with a center shaft 2b.
• the central shaft 2b is provided with an elastic returning device 3b.
• the head lb is connected to the positioning device by a connecting device, and the central shaft 2b is lifted and lowered with the connecting device, and the positioning device is provided with elastic returning position.
• the central shaft 2b is compressed by an external force, and the positioning device protrudes radially outward under the depression of the central shaft 2b; the central shaft 2b is in the presence of no external force.
• the elastic returning device 3b is lifted under the action of the elastic returning device 3b, and the positioning device is radially retracted by the elastic returning device 4b.
• the mop head In the cleaning state, the mop head is pressed on the plug lb to be normally cleaned in the low position, and in the dehydrated state, the mop head is pressed on the plug lb to be normally dehydrated at a high position.
• the dewatering crucible presses the middle shaft 2b by the pressing action of the mop head, so that the positioning device projects radially outward, and a corresponding locking piece 5b is arranged in the mop barrel, and a locking step is formed on the locking piece 5b, and the positioning device is extended.
• the positioning device has a slope 7b, and the central shaft 2b is pressed down to apply a pressing force to the inclined surface 7b, thereby radially positioning the positioning device. Outreach.
• the positioning device includes a fixing frame 8b fixedly connected to the connecting device, a telescopic member located in the fixing frame 8b, and the inclined surface 7b is disposed on the telescopic member.
• the telescopic member can be outwardly passed out of the fixing frame 8b, and the elastic returning device 4b is disposed in the fixing frame 8b and acts on the telescopic member.
• the connecting device is a connecting cylinder 12b connected to the lower end of the plug, and the fixing frame 8b is connected to a lower portion of the connecting cylinder 12b.
• the plug lb and the connecting cylinder are connected by a bearing 13b.
• the telescopic member includes a moving frame 9b, a locking tongue 10b located in the moving frame 9b, the elastic returning device 4b acts on the moving frame 9b, and the inclined surface 7b is disposed on An outer top elastic device 1 ib is disposed between the locking tongue 10b and the moving frame 9b, and the outer top elastic device 1 ib acts on the locking tongue 10b so that the tail portion of the moving frame 9b
• the bolt 10b has a tendency to have a radially outer top.
• the positioning device is provided with four.
• the lower end of the central shaft is provided with a pressing head 16b, and the central shaft 2b is pressed down, and the pressing head 16b acts on the On the slope 7b.
• the elastic return device 3b is a return spring, the return spring is located below the indenter 16b, the upper end of the return spring is placed on the indenter 16b, and the lower end of the return spring is placed on the Fixed on the frame 8b.
• the middle shaft 2b is pressed down by the mop head, and the lower pressing inclined surface 17b on the pressing head acts on the inclined surface 7b, so that the moving frame 9b projects radially outward, so that the locking tongue 10b in the moving frame 9b is also outward.
• the locking tongue 10b is designed in the form of a ratchet, locking
• the piece 7b is provided with a ratchet row 18b, and the ratchet is inserted into the ratchet row 18b with a one-way fit therebetween, and the ratchet teeth at the upper end of the ratchet row 18b form a locking step, under the action of the outer top elastic device l ib
• the bolt 10b is inserted into the ratchet row 18b so that the head lb is positioned.
• the middle shaft is lifted under the action of the elastic returning device 4b, and the moving frame 9b is not pressed down, and is radially retracted by the elastic returning device 4b, and the locking tongue 10b is also The radial retraction is disengaged from the ratchet row 18b, thereby losing the support of the ratchet teeth on the ratchet row 18b, including the mechanism of the head lb, the center shaft 2b, the connecting device, and the positioning device.
• a lifting and positioning mechanism of a cleaning tool includes a head lb for connecting with a mop head, wherein the head lb is provided with a middle shaft 2b, and the center shaft 2b is The elastic heading device 3b is provided, the head lb is connected to the positioning device by the connecting device, the middle shaft 2b is lifted and lowered with the connecting device, and the positioning device is provided with an elastic returning device 4b;
• the central shaft 2b is compressed by an external force, and the positioning device protrudes radially outward under the depression of the central shaft 2b; the central shaft 2b is slid in the absence of an external force.
• the elastic returning device 3b is lifted under the action of the elastic returning device 3b, and the positioning device is radially retracted by the elastic returning device 4b.
• the mop head In the cleaning state, the mop head is pressed on the plug lb to be normally cleaned in the low position, and in the dehydrated state, the mop head is pressed on the plug lb to be normally dehydrated at a high position.
• the dewatering crucible presses the middle shaft 2b due to the pressing action of the mop head, so the positioning device protrudes radially outward, and a corresponding locking piece is arranged in the mop barrel, and a locking step is formed on the locking piece, and the positioning device is extended and left Positioning on the locking step; removing the mop ⁇ after the dehydration is completed, the central shaft 2b is lifted under the action of the elastic return device 3b, and the locating device is not subjected to the downward pressure, and the locating mechanism is operated by the elastic returning device 4b.
• the positioning device has a slope 7b, and the central shaft 2b is pressed down to apply a pressing force to the inclined surface 7b, thereby radially positioning the positioning device. Outreach.
• the positioning device described in this embodiment includes a fixing frame 8b fixedly connected to the connecting device, a telescopic member located in the fixing frame 8b, and the inclined surface 7b is disposed on the telescopic member.
• the telescopic member can be outwardly passed out of the fixing frame 8b, and the elastic returning device 4b is disposed in the fixing frame 8b and acts on the telescopic member.
• the telescopic member in the embodiment is a screw block 19b, and the fixing frame 8b is disposed on the lifting mechanism 20b.
• the plug 1 is disposed at the upper end of the lifting mechanism 20b.
• the lifting mechanism 20b is a downwardly extending section of the plug.
• the screw block is provided with a screw head, and the screw head 21b is provided with a threaded sleeve 21b, and the threaded sleeve 21b is provided with an internal thread 22b, and the internal thread 22b forms a positioning step;
• the central shaft 2b is depressed, and the screw 19b is ejected by the central shaft 2b acting directly on the inclined surface, so that the screw head on the screw 1% is engaged with the internal thread 22b.
• the rotating head lb drives the fixed frame 8b and the screw 19b in the fixed frame 8b to rotate, and the rotating screw 19b rises under the action of the thread; the central shaft rises under the action of the elastic return device 3b, and the screw 19b retracts. Thereby, the screw head on the screw block 19b is disengaged from the internal thread, so that the mechanism including the head lb, the center shaft 2b, the connecting device, and the positioning device automatically fall.

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• Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

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• 2017
  • 2017-07-28 GB GB1902749.9A patent/GB2567783B/en active Active
  • 2017-07-28 WO PCT/CN2017/094873 patent/WO2018024160A1/zh active Application Filing
  • 2017-07-28 KR KR1020197004890A patent/KR102350315B1/ko active IP Right Grant
  • 2017-07-28 JP JP2019506194A patent/JP6941156B2/ja active Active
  • 2017-07-28 DE DE112017003359.4T patent/DE112017003359T5/de active Pending

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